perf: Optimize the AddClusters function

[TestsLing]

What type of PR is this?

optimize

What this PR does / why we need it:

When adding a cluster, the remaining clusters will not be interrupted, and it will return after the unified processing is completed, so that the error message can be returned for better positioning, and the related logic can be optimized

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

[github-actions]

🎉 Successfully Build Images.
Now Support ARM Platforms.
Comment Post Time: 2023-05-11 15:29
Git Version: cecb769

Docker Registry

Overview: https://hub.docker.com/u/gocrane

Image	Pull Command
crane-agent:pr-789-cecb769	docker pull gocrane/crane-agent:pr-789-cecb769
dashboard:pr-789-cecb769	docker pull gocrane/dashboard:pr-789-cecb769
metric-adapter:pr-789-cecb769	docker pull gocrane/metric-adapter:pr-789-cecb769
craned:pr-789-cecb769	docker pull gocrane/craned:pr-789-cecb769

Quick Deploy - Helm

helm repo add crane https://finops-helm.pkg.coding.net/gocrane/gocrane
helm install crane -n crane-system --create-namespace \
                   --set craned.image.repository=gocrane/craned \
                   --set craned.image.tag=pr-789-cecb769 \
                   --set metricAdapter.image.repository=gocrane/metric-adapter \
                   --set metricAdapter.image.tag=pr-789-cecb769 \
                   --set craneAgent.image.repository=gocrane/crane-agent \
                   --set craneAgent.image.tag=pr-789-cecb769 \
                   --set cranedDashboard.image.repository=gocrane/dashboard \
                   --set cranedDashboard.image.tag=pr-789-cecb769 crane/crane

---

Coding Registry

Overview: https://finops.coding.net/public-artifacts/gocrane/crane/packages

Image	Pull Command
crane-agent:pr-789-cecb769	docker pull finops-docker.pkg.coding.net/gocrane/crane/crane-agent:pr-789-cecb769
dashboard:pr-789-cecb769	docker pull finops-docker.pkg.coding.net/gocrane/crane/dashboard:pr-789-cecb769
metric-adapter:pr-789-cecb769	docker pull finops-docker.pkg.coding.net/gocrane/crane/metric-adapter:pr-789-cecb769
craned:pr-789-cecb769	docker pull finops-docker.pkg.coding.net/gocrane/crane/craned:pr-789-cecb769

Quick Deploy - Helm

helm repo add crane https://finops-helm.pkg.coding.net/gocrane/gocrane
helm install crane -n crane-system --create-namespace \
                   --set craned.image.repository=finops-docker.pkg.coding.net/gocrane/crane/craned \
                   --set craned.image.tag=pr-789-cecb769 \
                   --set metricAdapter.image.repository=finops-docker.pkg.coding.net/gocrane/crane/metric-adapter \
                   --set metricAdapter.image.tag=pr-789-cecb769 \
                   --set craneAgent.image.repository=finops-docker.pkg.coding.net/gocrane/crane/crane-agent \
                   --set craneAgent.image.tag=pr-789-cecb769 \
                   --set cranedDashboard.image.repository=finops-docker.pkg.coding.net/gocrane/crane/dashboard \
                   --set cranedDashboard.image.tag=pr-789-cecb769 crane/crane

---

Ghcr Registry

Overview: https://github.com/orgs/gocrane/packages?repo_name=crane

Image	Pull Command
crane-agent:pr-789-cecb769	docker pull ghcr.io/gocrane/crane/crane-agent:pr-789-cecb769
dashboard:pr-789-cecb769	docker pull ghcr.io/gocrane/crane/dashboard:pr-789-cecb769
metric-adapter:pr-789-cecb769	docker pull ghcr.io/gocrane/crane/metric-adapter:pr-789-cecb769
craned:pr-789-cecb769	docker pull ghcr.io/gocrane/crane/craned:pr-789-cecb769

Quick Deploy - Helm

helm repo add crane https://finops-helm.pkg.coding.net/gocrane/gocrane
helm install crane -n crane-system --create-namespace \
                   --set craned.image.repository=ghcr.io/gocrane/crane/craned \
                   --set craned.image.tag=pr-789-cecb769 \
                   --set metricAdapter.image.repository=ghcr.io/gocrane/crane/metric-adapter \
                   --set metricAdapter.image.tag=pr-789-cecb769 \
                   --set craneAgent.image.repository=ghcr.io/gocrane/crane/crane-agent \
                   --set craneAgent.image.tag=pr-789-cecb769 \
                   --set cranedDashboard.image.repository=ghcr.io/gocrane/crane/dashboard \
                   --set cranedDashboard.image.tag=pr-789-cecb769 crane/crane

[qmhu]

This pr optimize the code a little, but not enough, and also it's not a bugfix commit. So maybe not a bootcamp pr in my opinion.
The same problem as #780

[TestsLing]

You can treat him as not a problem, or you can indicate in the project that you do not accept optimized pr submissions

[qmhu]

You can treat him as not a problem, or you can indicate in the project that you do not accept optimized pr submissions

If your pr want to be a bootcamp pr, then should follow the guide, if not , i'd like to accept it if the code commit is right.